A crown princess who doesn't do infrastructure construction isn't a good doctor.

"Wait here."

"Walk slowly."

The conversation with Chu Yuning went smoothly. When Qin Suiyou wanted to invite her to stay for lunch, Chu Yuning politely declined. So Qin Suiyou didn't say much and personally escorted her to the courtyard gate.

"Young Master, is what she said believable?"

"It's at least 70-80% true."

Du Ruo asked in surprise, "Why is it so tall?"

"There was no need to lie about those words. The remaining two or three points were deducted because she didn't say everything."

"And she has one very obvious characteristic that you should have noticed."

Du Ruolü thought for a moment, "Her hair was not fully styled."

Qin Suiyou snapped his fingers, "Bingo."

"Sigh~ I'm so tired after talking all morning, I need to eat lunch and rest..."

Everything was ready, except for the day of the surgery.

The sunlight was just right. What was originally an ordinary room was transformed into an operating room. The window lattice paper with the best light transmission was replaced, which increased the brightness of the room while ensuring a certain degree of airtightness.

Prince An and his wife, along with several guards including Beitang Xinyue and Shuohan, stood outside the operating room early in the morning. Beitang Rui was too young, and his health had improved a lot in the past few days. His cries were no longer as soft as before, like a kitten. Fearing that his sudden crying would disturb Qin Suiyou and the others, they did not bring him along and let Granny Ye take care of him.

Du Ruo will be entering the operating room this time, but not as an assistant. She is responsible for mobilizing personnel and has urgently trained several meticulous and courageous nurses from Wutong Hospital in advance. During the operation, she will be responsible for observing and recording, and may also need to remind some novice nurses as soon as possible if they are slow to react.

After Du Ruo had taken stock of the personnel and ensured that the tools were prepared correctly, she reported them to Qin Suiyou one by one.

Seeing the obvious tension on their faces, Qin Suiyou offered his usual words of comfort: "The young master is doing very well. You must believe in him. When the operating room doors open again, it will definitely be the result you are hoping for."

"it is good."

Princess An's hand was held by Prince An, and both of them looked tense but also determined.

"The surgery will take a long time, so Lu Xi and Gao Yu should remember to remind their father and mother to rest."

Qin Suiyou did not send them back immediately. The patient's family always wanted to know the situation as soon as possible, and he was already very experienced in this regard, so he did not waste any more words.

Lu Xi patted his chest confidently and said, "Don't worry, don't worry, I guarantee I'll complete the mission."

Gao Yu replied with a regretful tone, "Yes."

He really wanted to go into the operating room, but unfortunately, although he was good at taking care of people, he was afraid of blood. A few days ago, he happened to see Luo Sen cut his hand with a sharp splinter while whittling wood at Wutong Courtyard, and he immediately fell to the ground.

I later learned that when Beitang Yan was covered in blood after coming off the battlefield, he had someone help take care of him. He only dared to get close to Beitang Yan after his wounds were bandaged.

"Let's go."

Several people entered the operating room, and Du Ruo was the last to close the door, blocking the view of the people outside.

The operating room was divided into three small cubicles by screens, where the staff changed into surgical gowns and caps that had been prepared in advance.

They had all tied their hair up in advance and were wearing light, short-sleeved clothes. Once they put on their surgical gowns and caps, they could be secured. This step was completed quickly with the help of each other.

Next, everyone put on masks, sprayed alcohol for disinfection, applied talcum powder to their hands, and carefully put on rubber gloves.

Aside from a few glimpses they'd seen a few days prior when familiarizing themselves with the process, this was the first time they'd come into contact with rubber gloves, and they were all quite interested in this strange material.

Li Yuanyuan had seen him in Xinyang City, but she still had a restless desire for him.

"Young Master Qin, do you have any extra gloves?"

Du Ruoxian assisted the group from the side, slowly pouring specially made saline solution to rinse Qin Suiyou's gloved hands to prevent any talcum powder residue.

"you want?"

Because he was wearing a mask, Qin Suiyou's voice sounded a little muffled, which gave Li Yuanyuan a strange sense of intimidation.

So he cautiously asked, "How much are these gloves worth?"

After rinsing his hands, Qin Suiyou took a sterilized silk cloth to wipe away the excess saline solution, then held his hands in front of his chest to dry. Du Ruo went to help the others.

"The raw material rubber was purchased from overseas, and the processing machinery could not be found anywhere in Beiqian except in Zhongzhou City."

"I see, I was presumptuous."

Just hearing about overseas prices is expensive enough, let alone Zhongzhou City.

Li Yuanyuan felt embarrassed and subconsciously wanted to cover her mouth to clear her throat, but when she saw the rubber gloves on her hands, she immediately stopped.

With everything ready, everyone took their positions around the operating table.

On the operating table, Beitang Yan lay quietly, covered with a dark green sheet. Surrounded by instruments that many people had never seen or heard of before, it looked no different from an operating room in the technological age.

This time, Li Yuanyuan dared not be tempted anymore. She silently recited the functions of those instruments and estimated their approximate prices, but dared not ask aloud again.

Qin Suiyou asked perfunctorily, "Is everything ready?"

Everyone said in unison, "Ready."

The most important part is about to begin.

Apart from a few experienced individuals, the rest of the people were unsure of themselves as it was their first time doing this. However, under Qin Suiyou's methodical actions and commands, they all calmed down, listened attentively, and became increasingly composed as they carried out their tasks.

Beitang Yan's injury was on the left side of his brain. Considering various factors, Qin Suiyou did not shave all of his hair. He only shaved off a small patch after determining the area to be cut, and covered the rest with a hairnet.

Lu Yu was in charge of the anesthesia. After the injection was completed, he looked at the clock beside him. The hands had reached the expected position. Lu Yu raised his hand and released a soft, light golden light.

Even Li Yuanyuan was seeing this move for the first time, and she and the others exclaimed in slight surprise.

With a single glance from Qin Suiyou, the group calmed down. Fortunately, no one showed fear or any other inappropriate reaction, which made Qin Suiyou slightly relieved.

After a moment, Lu Yu withdrew his hand and nodded to Qin Suiyou.

Anesthesia completed.

Du Heng checked the instruments and infusion equipment, confirmed that everything was correct and the positions were appropriate, and nodded to Qin Suiyou.

Having received all the instructions, Qin Suiyou said, "The surgery is officially beginning."

The tweezers picked up a cotton ball soaked in light brown iodine and applied it to the shaved area.

He put down the tweezers, stared at the amazing instrument that was magnifying and playing a real-time image of his scalp, picked up the small but sharp scalpel, and steadily made the incision.

As blood flowed out, Lu Yu wiped it away with cotton.

The silver needle stopped the bleeding, and the scalpel continued downwards, cutting into the hard part.

The scalpel was put down, and a small electric drill was picked up next.

Outside the operating room.

"Yu Chuan, why do we hear such a loud noise inside? It sounds like they're sawing something."

Yu Chuan is the courtesy name of Prince An, given to him by his birth mother, Consort Shu. She only told it to Granny Ye, who was then the head palace maid. Now, apart from a few close friends, only a few close relatives in Prince An's mansion know about it.

Prince An gently patted his beloved wife's back and said, "It's nothing, it should just be processing medicinal materials."

After saying that, he turned around and secretly wiped the cold sweat from his forehead.

Who would be preparing medicinal herbs in an operating room at this hour?!

A calm person would naturally be able to hear the glaring flaw in this half-hearted attempt at comfort, but Princess An was clearly only seeking psychological reassurance, which made the words very effective.

Princess An murmured, "That's good, that's good. It's just that the medicinal herbs are being processed..."

When the people outside heard the noise, Qin Suiyou was already using a wire saw to open the skull.

Lu Yu helped hold the separated skin and flesh in place, keeping himself completely still.

Following instructions, Li Yuanyuan quickly handed over the tools to Qin Suiyou as he changed them, while the other four nurses, Luo Xian, Lan Ya, Jin Wen, and Zhu Yu, who were temporarily assigned to the role, continuously cleaned the blood-stained tools and sorted and placed them away.

Time passed by, and the surgery, which began at noon, continued until the sun began to set.

As the sunlight began to dim, Du Ruo took out four solar-powered lamps. The people inside were already used to it, but they had a vague feeling that their lord might actually be a deity.

As night fell, after much persuasion, Prince An and his wife hurriedly ate their dinner and then rushed back to continue their vigil.

Lu Xi trusted Qin Suiyou completely, and was already fast asleep, snoring softly, sitting on the operating table outside the operating room. Fortunately, Shuo Han, who was still expressionless, reached out to support her, preventing her "fishing" little head from tilting to one side and causing her to fall.

Finally, the door opened.